VITRINITE REFLECTANCE DATA ON SIXTEEN WELLS FROM THE … · CLIENT REFERENCE: Letter of 23 November 1984. AUP-74-L-341-PDC TITLE: Vitrinite reflectance data on sixteen ... for Dr

VITRINITE REFLECTANCE DATA ON SIXTEENWELLS FROM THE BASS BASIN

AMOCO Australia Petroleum Company

146G0:1

F3/0/0-6117/85 December, 1984

" DotM· A.o. e.G. E.G. Q,SJ:; ::::--_._ ..ReGis;:;:,

D. DlR-" MAY 1985 --.' E& IL-- ._-

DEPT. OF MINES

REF. No.

1 ~ I~ " n "_ L1UC\)~:':'

CONTENTS

1. Introduction

2. Analytical Procedure

3. Results

4. References

Tables:

Table 1. Summary of Vitrinite Reflectance Measurements, Bass Basin

Table 2. Exinite Contents and Major Exinite Macerals in Resinite-Rich CoalSamples, Bass Basin

1i(e..L.j +0 JX-of..Jef.sed Or~o..n\ c... f'J\a±\U 'Des4"ip-tl CY'>'!:,Figtttes:

1. Vitrinite Reflectance Profile, Dondu #1

2. Vitrinite Reflectance Profile, Poonboon #1

3. Vitrinite Reflectance Profile, Bass Basin

Appendix 1.Histogram Plots of Vitrinite Reflectance Data, Bass Basin

(l-.i5W olrho.be:Hca.l.\tj)

•The Australian @] 0l1D@] @ 0Mineral Development 0 0

Laboratories

1 4 6 ., f\ ')t, u oj

mington Street, Frewville,South Australia 5063

Pbone Adelaide (08) 79 1662Telex AA82520

Please address allcorresponden<;e to

P.O. Box 114 EastwoodSA 5063

In reply quote:

11 December 1984

F3/0/0F6117/85 (Final)

AMOCO Australia Petroleum Company,15 Blue Street,NORTH SYDNEY NSW 2060

Attention: P.O. Connard

REPORT F6117/85 (Final)

CLIENT REFERENCE: Letter of 23 November 1984. AUP-74-L-341-PDC

TITLE: Vitrinite reflectance data on sixteenwells from the Bass Basin.

MATERIAL: Core, SWC and cuttings

LOCALITY: Bass Basin

DATE RECEIVED: 26 November 1984

WORK REQUIRED: Vitrinite reflectance determinations

Investigation and Report by: Brian L. Watson

Chief - Fuels Section: Dr Brian G. Steveson

~~~'9_...

j

Head Office:~Iemington Street, Frewvllle

South Australia 5063Telephone (08) 79 1662Telex: Amdel AA82520

Pilot Plant:Oamen Place

Theba""n, S.A.Telephone (08) 43 5733Telex: Amdel AA8Z725

Branch Labore_a:Melbourne, Vic.

Telephone (03) 845 3093

Perth, W.A.Telephone (08) 325 7311

lelex: Amdel AA94893

S~ney, N.sW.Telephone (02) 439 7735

lelex: Amdel AA20053

TownsvilleQueensland 4814

Telephone (crT7) 75 1377

for Dr William G. SpencerManager,Mineral &Materials Sciences

cah

Division

146c01

1. INTRODUCTION

Forty-five core, SWC and cuttings samples from sixteen exploration wellsin the Bass Basin were received for vitrinite reflectance determinations.This report presents the results of this study.

2. ANALYTICAL PROCEDURE

Representative portions of each sample (crushed to -14+35 BSS mesh) wereobtained with a sample splitter and then mounted in cold setting Glasscraftresin using a 2.5 cm diameter mould. Each block was ground flat usingdiamond impregnated laps and carborundum paper. The surface was thenpolished with aluminium oxide and finally magnesium oxide.

Reflectance measurements were made with a Leitz MPV1.1 microphotometerfitted to a Leitz Ortholux microscope and calibrated against syntheticstandards. All measurements were taken using oil immersion (n = 1.51B)and incident monochromatic light (wavelength 546 nm) at a temperature of23±1°C.

3. RESULTS

The vitrinite reflectance data are summarised in Table 1. Histogramplots of these data are presented in Appendix 1. Vitrinite reflectanceversus depth plots (Figs 1 and 2) are provided for Poonboon-1 and Dondu-1Figure 3 is a composite depth-reflectance profile for the whole basin.Table 2 lists the proportion of exinite, and the major exinite maceralspresent, in the resinite-rich coal samples examined.

4. REFERENCES

COOK, A.C., 19B2. Organic facies in the Eromanga Basin. In Moore, P.S.&Mount, T.J. (compilers) Eromanga Basin Symposium. summary papers.Geol. Soc. Aust. &Pet. Explor. Soc. Aust., Adelaide.

SNOWDON, L.R. and POWELL, T.G., 1982. Immature oil and condensate modification of hydrocarbon generation model for terrestrial organicmatter. Bull. Am. Assoc. Petrol. Geol •• 66, 775-788.

TABLE 1: SUMMARY OF VITRINITE REFLECTANCE MEASUREMENTS, BASS BASIN

Oepth Mean Maximum Standard Range Number ofReflectance Deviation Determinations

(ft) (%)

AROO-19527 0.68 0.05 0.55-0.76 32

BASS-17709 0.54 0.05 0.44-0.68 297714 0.54 0.05 0.46-0.65 31

BASS-37433 0.50 0.02 0.47-0.57 267443 0.46 0.04 0.40-0.54 8

CORMORANT-1791486839099 0.79 0.07 0.65-0.91 219103 0.81 0.05 0.68-0.89 33

DONDU-1---7680 0.49 0.05 0.39-0.59 197681 0.50 0.04 0.44-0.58 167685 0.50 0.04 0.43-0.61 2776B6 0.51 0.04 0.45-0.62 199133 0.93 0.07 0.73-1.04 34

NANGKERO-17414 0.50 0.06 0.37-0.61 317415 0.51 0.05 0.42-0.62 28

NARIMBA-110294 0.71 0.06 0.56-0.86 2610704 0.78 0.09 0.57-0.94 3110770 0.79 0.06 0.66-0.96 2910798 0.78 0.10 0.68-0.92 7

PELICAN-18542 0.69 0.04 0.61-0.77 33

Ir '10392 0.86 0.07 0.70-0.96 3410397 0.81 0.07 0.81-1.04 33

PELICAN-29786 0.80 0.04 0.72-0.87 259809 0.81 0.09 0.60-0.96 329911 0.82 0.06 0.67-0.91 299917 0.81 0.05 0.72-0.95 32

Continued

TABLE 1: Continued

Depth Mean Maximum Standard Range Number ofRefl ectance Deviation Determinations

(ft) (%)

PELICAN-39489 0.67 0.06 0.58-0.76 99514 0.71 0.04 0.64-0.78 11

PELICAN-49569 0.75 0.06 0.65-0.84 269570 0.73 0.06 0.63-0.84 33

PIPIPA-16375 1.48 0.10 1. 23-1.62 28

POONBOON-18113 0.63 0.04 0.56-0.72 318115 0.64 0.04 0.58-0.75 319976 0.71 0.05 0.60-0.80 289982 0.69 0.06 0.58-0.79 2410693 0.73 0.04 0.65-0.79 1810694 0.70 0.04 0.62-0.76 1810712 0.72 0.08 0.60-0.84 17

TAROOK-1A9094 0.68 0.06 0.59-0.83 349095 0.72 0.04 0.61-0.78 36

TOOLKA-1

8100-8240 0.68 0.05 0.60-0.77 16

YURONGI-17705 0.53 0.05 0.38-0.63 327803 0.57 0.06 0.47-0.69 337935 0.57 0.05 0.47-0.65 13

TABLE 2: EXINITE CONTENTS AND MAJOR EXINITE MACERALS INRESINITE-RICH COAL SAMPLES, BASS BASIN*

Well Depth Proportion Major Exinite(ft) of exinite

Bass-1 7714 up to 10% res, subNangkero-1 7414 up to 15% res, sub

7415 up to 15% res, subPelican-1 8542 up to 20% sp, resPelican-4 9569 up to 10% sp, res, exs

9570 up to 30% res, sp, exsTarook-1A 9094 up to 20% sp, exs

9095 up to 30% sp, res, sub,exs

*Resinite and suberinite are thermally labile exinites whichhave the potential to generate liquid hydrocarbons at maturationlevels as low as VR ~.45% (Snowdon and Powell, 1982; Cook, 1982).

MACERAL GROUPS

KEY TO DISPERSED ORGANIC MATTER DESCRIPTIONS

EXINITE MACERAlS

VIE

VitriniteInertiniteExinite

spocutreaBubliptofluorexsphytotelalamabmitebmenthuc

SporiniteCutiniteResiniteSuberiniteLiptodetriniteF1uoriniteExaudatinitePhytoplanktonTelalginiteLamalginiteBituminiteBitumenThucholite

ABUNDANCE (by vol.)

Ma Major >15%Ab Abundant 2-15%Co Common 1-2%Sp Sparae 0.5-1%Ra Rare 0.1-0.5%Vr Very Rare ~.1%

Tr Trace <0.1%

FWORESCENCE COWUR AND INTENSITY

G Green i Intense

y Yellow m Moderate

0 Orange d Dull

B Brown

VITRINITE REFLECTANCE PROFILE, DONDU 11

FIGURE 1

146G09

"

I I

5000 .,-------------------,

6000 .

7000 .

:I:....a.wc "'*l

~

8000 .

1-

1.1

IIII-

i 9000 .+

10000 +---r--.,..---,..---"-----"r------,,r---.r---10.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

VITRINITE REFLECTANCE (X)

Scm

1i

I I,

FIGURE 2

VITRINITE REFLECTANCE PROFILE, POONBOON #1 1 4 6 G1 0

7000 -r-------------------,

8000 -

*

::I:

b: 9000·UJo

I ;

10000 . ++

~-. II~

I II-

I

11000 +--T,---r,---y-,-~,-~.-r__.-.r_~

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9

VITRINITE REFLECTANCE (Xl

5cm

1,

1-

FIGURE 3

VITRINITE REFLECTANCE PROFILE, BASS BASIN 1 4 6 G11

4000 -r-----------------,

6000 .

- (!).,fjQ.I

-~Q.ILL-- BOOO .:r: O(!)

l-

I- 0.. (!)W0

(!)(!) (1) (!)

-.r ~

I I10000 . (1)'

(!)(!)(!)

~.

I J

I

12000~I

J 0.0 0.5 1.0 1.5

1- VITRINITE REFLECTANCE (Xl

I I5cm

I- I- -I

f-j I

I~

:

APPENDIX 1

1-

~ISTOGRAM PLOTS OF VITRINITE REFLECTANCE DATA, BASS BASIN

Scm

AROO-1

9527 FT

146G13

.6.68.72

.6

.67

.72

SORTED LIST.55 .58 .59.66 .67 .67.72 .72 .72.74 .76N'"~lOber OT va llles= 32

.62 .63 .65.69 .69 .7.73 .73 .73

.66• 71.74

.66.71

.74

~1EAt"l OF \/ALUESSTD DEVIATION

6 '". '".053

HISTOGRAM OF' RESULTSVa llles at'e reT lec"tat",ce IOld"t i p ti eel by 100

II

1-

!

55 - 5960 - 6465 - 6970 - 7475 - 79

I~

I, -:::":::'m=II iUl'II

Scm--I

BASS-1

7709 FT

146C14

'-

SORTED LIST• 44 . 45 .46 • 48 • 49.52 .52 .52 .52 .53.57 .58 .58 .58 .59Number of values= 29

MEAN OF VALUES .537STD DEVIATION .054

.49 .49 . 49 .5 .51• 53 •53 . 55 • 57 . 57.6 .6 .62 .68

HISTOGRAM OF RESULTSVa lues ak'e ref lee.tanc.e mu 1tit> li ed by 100

I~,

1-

44 - 4849 - 5354 - 5859 - 6364 - 68

1--

/~

7714 FT

Scm

BASS-1

146G15

-'- SORTED LIST.46 .48 .49 .49 .49 .49 .49 .49 .49 .5.5 .51 .51 .52 .52 .52 .53 .54 .54 .55.55 .56 .56 .57 .57 .59 .59 .6 .6 .63....,.65Number-' at values= 31.

~lEAN OF VALUES • 535STD DEVIATION .047

HISTOGRAM OF RESULTSVa lues ar-'e r-'et lec:t;.mc:e muli;ir-·lied by 100

46 - 48 I lIJIIIIl49 - 51 1 fi52 - 54 I55 - 57 158 - 613 1-61 - 63 III64 - 66 ,.

, -

.'-

Scm

BASS-:3

7433 FT

SORTED LIST.47 .47 .47 .48 .48 .48 .49 .49 .49 .49.49 .49 .49 .5 .5 .5 .51 .51 .52 .52• 52 • 52 . 53 . 5::: • 53 • 57Number of values= 26


HISTOGRAM OF RESULTSVa ll~e$ ar'e t~ef lee. "tat1o:.e mu l-t i I=' li ed b7' 100

146G1G

'-

47 - 4950 - 5253 - 5556 - 58

I:::::~m,I II

II.

I.. 5cm~I 14 6 i\ 1 ~,) .i. ,

-

BAS=3-3

7443 FT

SORTED LIST.4 .42 .43 .46 .47 .48 .51 .53Number of values= 8


HISTOGRAM OF RESULTS'ia,lo.4E-S ar'€' t'€'f leet"'!K,€' mu lti" lied b:,; H10

..., 413 - 42 I W%l43 - 45 Ill!46 - 4E: I~.... 49 - 51 ,.52 - 54 1m

,. ,

I

-I,

~I

""'I'.

~I

l

Scm

CClF.:t"1C1RAt~T-1

9099 FT

SORTED LIST• 65 • 73 .73 .74 • 74 • 75 • 75 .76 • 76 • 78• 78 • 79 • 79 • 8 • 83 • 85 • 86 • 88 • 89 . 89.91Number 0+ values= 21


146CiS

HI STOGRAt1 OF RESULTSV.'!). lues are re+ lee. t·'!)roe.e mu 1t i r> 1 i ed by 100

......

I~

rI"

65 - 6970 - 7475 - 7980 - 8485 - 8990 - 94

I.I-I ~1.-.I •

.76 .76.81 .82

.85 .86

5cm

CORt'10RAt-lT-1

91133 FT

SORTED LIST.68 • 7 • 72 .73 • 73 • 74.79 .8 .8 .81 .81 .81• 83 • 84 •84 • 84 • 84 •85.88 .88 .89Number of values= 33

MEAN OF VALUES .se7STD DEVIATION .1354

.78 .79.82 .83

.87 .87

146G19

HISTOGRAM OF RESULTSVa lw?s at'e ref le-c:tar,ce mld1; i t=' li e-d by lee

,-I

rr

I I

I

. ;

. I

68 7273 - 7778 - 8283 - 8788 - 92

1-!5=:::1-

1-Scm

~I

DOt--ICIU-1

76813 FT

SORTED LIST.39 .42 .44 .45 .47 .47 .48 .48 .48 .48• 48 • 51 • 51 • 52 •53 . 53 • 53 . 55 •59Number o~ values= 19


HISTOGRAM OF RESULTSVa lues Core re~ lee"tanee r',ll l"t i P" lied by lee

rI

rI

r

39 - 4142 - 4445 - 4748 - 5051 - 5354 - 5657 - 59

,mI ll!Il

):=~I.II

I

5cm

DOt-.fOU-1

7681 FT

SORTED LIST. 44 .45 .45 • 46 . 47 . 48 .48 • 51 . 51 .52.53 .53 .53 .55 .56 .58Number o~ values= 16


HISTOGRAM OF RESULTSVa hIes ar"e r"e~ lect-arlce mlllt-i", lied b» leO

146(:21

1-

44 - 4647 - 49513 5253 - 5556 - 58

-,

5cm

DONDU-1

7685 FT

SORTED LIST.43 .44 . 44 .45 • 45 . 45 .46 . 47 • 47 .49.49 .5 .5 .5 .51 .51 .51 .51 .52 .52• 52 •53 •53 • 54 • 55 • 55 • 61Number o~ values= 27


HISTOGRAM OF RESULTSVa l'.les are t'e~ lee. i;.;me.e m'.l 1i; i plied b:» 100

.-

I -

43 - 4748 - 5253 - 5758 - 62

::=~=_.I.

1-

5cm

DONDU-1

7686 FT

SORTED LIST• 45 .45 .45 . 47 • 48 • 49 • 49 .5 . 5 . 5.51 .51 .51 .52 .53 .53 .55 .56 .62Number 0-1' values= 19

MEAN OF VALUES .506STD DEVIATIot~ .1341

HISTOGRAM OF RESULTSVallles are r·eTlec:tance mul-tir--lied by 11313

45 - 47 I~48 - 513 1 ~51 - 53 I54 - 56 I-57 - 59 1613 - 62 I.

146G23

IScm

DONDU-1

.89 .89.93

1

• 87 • 88 •89 • 89.93 .93 .93 .93

• 97 • 97 • 99 • 99 1

9133 FT

SORTED LIST.73 .77 .81 .85.9 .9 .9 .91 .91. 94 • 94 • 95 . 961 1.03 1.04 1.04Nllmber of va hles= 34

I

If

~lEA~l OF VALUES • 925STD DEVIATION .069

HISTOGRAM OF RESULTSVa llles are r·ef leet-anee Mllltip:o lieel bY' 100

73 - 7778 - 8283 - 8788 9293 - 9798 102103 - 107

I.,mI.::.=~=:..1-

I -

1-

Scm

NANI3KERO-1

7414 FT

SORTED LIST.37 .41 .43 .44 .45 .45 .46 .46 .46 .46.47 .47 .48 .48 .48 .5 .51 .51 .52 .52.52 .52 .53 .53 .53 .54 .56 .58 .58 .6.61t~~lmber oT va lLles= 31


HISTOGRAM OF RESULTSVa lLles Cor'e reT lec:tC01"lC.e rYlllli; i i<' lied by 10(1

37 - 41 ,.42 - 46 I !U

47 - 51 I 7.52 - 56 I57 - 61 1-

146C25

5cm

NAt-oIGKERO- 1

7415 FT

SORTED LIST. 42 .45 .46 . 47 • 47 • 47 . 48 . 48 .48 . 48.48 .49 .5 .5 .5 .51 .51 .51 .51 .52• 54 . 54 •55 . 56 • 56 • 57 • 62 . 62t~'.lmber o-f va lues= 28

MEAt~ OF VALUES . 5139STD DEVIATION .046

HISTOGRAM OF RESULTSVa lues ar'e t~e-f lectaonce m'.l 1t i ,:. li ed bj) 1013

42 - 46 I IIJllm47 - 51 I M: '1152 - 56 I ij57 - 61 1 III62 - 66 I.

146C2(;

Scm

t--IAR:I t'lBA- 1

113294 FT

146G2'7'

SORTED LIST· 56 • 61 • 64 • 64 • 67• 69 • 7 • 71 • 72 • 72• 75 • 75 • 76 • 77 • 8Number o~ values= 26


.67.73.86

.67.73

.67.74

.67 .69.74 .74

HISTOGRAM OF RESULTSValues ~'e re~lec~ance mul~i~lied b~ 1013

56 - 6061 - 6566 - 71371 - 7576 - 81381 - 8586 - 913

1m

i::::..II1m

Scm

NARIMBA-1

10704 FT

1 ,I 6 '\ <) S;'if I.'No

SORTED LIST• 57 • 61 • 61 • 63 • 67.76 .77 .78 .79 .8• 84 • 84 •84 •84 . 86.94N~mber oi values= 31


.71.82.87

.72.82

.87

.73.83

.88

.73.83.88

.74.84

.89

HISTOGRAM OF RESULTSVa lLles eor-e rei lee-tarlce mil-t i t> lied by 100

I -

I

57 - 6162 - 6667 - 7172 - 7677 - 8182 - 8687 - 9192 - 96

IIi

.'

5cm

NARIMBA-1

1137713 FT

SORTED LIST.66 .73 .74 .74 .74 .74 .74 .75 .75 .76.76 .76 .78 .79 .79 .79 .8 .81 .81 .82.82 .83 .83 .84 .85 .86 .86 .9 .96Number oi values= 29


HISTOGRAM OF RESULTSVa lues are rei le,;.-t~K..e r.l,-d1; i r> lied by lee

146C29

I -

I I

66 - 71371 - 7576 - 81381 - 8586 - 91391 - 9596 - lee

If

I

.'.

Scm

NARIMBA-1

10798 FT

SORTEO LIST• 68 • 68 • 7 • 72 . 87 • 89 • 92Number o~ values= 7

MERN OF VRLUES .78STO DEVIATION .1

HISTOGRAI1 OF RESULTSV''''.ll.,es ."'t'e t'e~ l\"<:. 't.",n,:.e mI.' l't i t> 1i eel by 100

146C30

68 - 7273 - 7778 - 8283 - 8788 - 92

5cm

PEL I CAt-.f-18542 FT

SORTEO LIST.61 .63 .63 .63 .65 .65 .65 .66 .66 .66.66 .66 .66 .67 .68 .69 .69 .7 .7 .7.7 .71 .71 .71 .72 .73 .75 .75 .75 .75.75 .76 .77Number oof' va lues= 33

t'lEAN OF VALUES • 691STO OEVIATIml .1343

HISTOGRAM OF RESULTSVa lwO's at'e reof'lectatKe rnu \"tir-- lied by 1013

146C31

I-I

,-

61 - 6566 - 7071 - 7576 - 813

)5~5:~==-tml,l1li

5cm

,....,.

PELICAN-1

-'1 113395 FT

.89.82

.89

.94

.81.89.93

.8 .8.88.92

.8.87.92

.79.86.91

SORTED LIST.7 .73 .76 .77•83 • 84 •84 . 85.9 .9 .9 .9 .9. 94 • 95 • 95 • 96N~mber OT values= 34

-II


HISTOGRAM OF. RESULTSVa lues are t"eT lectarlc.e mlll i: i to lied by 11313

..L. 713 - 74 I.75 - 79 1-813 - 84 I85 - 89 I913 - 94 I ..95 - 99 1-

'-

1-

,.. Scm 14 6' "' ') ')_ t- o.J ,)

10397 FT

PEL I CAt--t- 1

.84 .84.9 .91.96 .96

.84 .84.91 .92

.96 .98

SORTED LIST.81 .81 .82 .83• 86 • 87 • 87 . 9.94 .95 .95 .961.02 1.02 1.04Nymber OT values= 33


.86 .86.92 .92

.98 1. 01

HISTOGRAM OF. RESULTSValues are reTlec~~,ce mul~i~liecl by 10e

-1-,

I -

II

'-

81 - 8586 9091 - 9596 - 100101 - 105

!5~,-

-i

I

1-'-

Scm

PELICAN-2

9786 FT

SORTED LIST.72 .74 .75 .76 .76 .77 .77 .78 .79 .79.8 .8 .8 .8 .8 .81 .81 .82 .82 .84• 85 • 86 •86 • 86 •87NUMber oT values= 25


HISTOGRAM OF RESULTSVo;'o ll~es are l'eT lectance rou ltip tied by 100

72 - 76 I:P::::-••77 - 81 I82-86 I87 - 91 I.

"'~

It: Scm 1 t16G35

l ,

l ,

PEL I CAt-4-2

9809 FT

• 7 • 7 • 72 • 72 • 72 • 73.82 .85 .85 .85 .86 .86.89 .89 .9 .9 .9 .93

.68.81.89

SORTED LIST.6 .65 .68.77 .79 .81.86 .86 .88.94 .96N~mber 0+ values= 32

l


-

HISTOGRAM OF RESULTSValues are re+lec~ance mul~iplied by 100

60 - 6465 - 6970 - 7475 - 7980 - 8485 - 8990 - 9495 - 99

1-

1-Scm

PELICAN-2

9911 FT

SORTED LIST.67 .72 .73 .75 .76 .78 .79 .79 .79 .79.79 .8 .81 .81 .82 .83 .83 .83 .83 .85.85 .86 .87 .87 .88 .88 .88 .89 .91Number OT values= 29


HISTOGRAM OF RESULTSValues are reTlec~ance mul~iplied by 100

146G3G

~

67 - 71 'IIr 72 - 76 I-I 77 - 81 I

82 - 86 I87 - 91 I

rr

I r/-I

,-I-I

Ij

II-I

\

~ .1-

11

,-IIrI

5cm

PEL I CAt--I-2

9917 FT

SORTED LIST.72 .74 .75 .76 .76 .77 .77 .77 .77 .77.78 .79 .79 .79 .79 .79 .8 .8 .8 .81.82 .83 .83 .83 .84 .84 .84 .85 .86 .86.93 .95Nllmber oi' values= 32

MEAN OF VALUES .806!:;TD DEV I AT! mJ •049

HISTOGRAM OF RESULTSVa lues cor-e rei' lectance mlll-t i t=' li ed b~' 100

72 - 76 I~

77 - 81 I "mm1r#.ll82 - 86 1m I87 - 91 I92 - 96 I.

146C37

PEL I CAt-4-3

9489 FT

1461.:38Scm/..

HISTOGRAM OF RESULTSVa. llles are re+ leetanee mu 1tip li eel by H'l0

~r_ - 62 I M\W.Jc-

63 - 67 I mm68 - 72 I mtl73 - 77 I III

SORTED LIST. 58 • 6 . 61 . 63 •67 . 69 . 71 • 75 . 76Number 0+ values= 9


rj

'r'rrrrrrrr

1,,,,~

ri

Scm

PEL I CAt-oJ-3

9514 FT

SORTED LIST.64 .66 • 67 • 69 • 69 .7 .74 • 74 • 75 • 75.78Number of values= 11

MEA~1 OF VALUES • 71STD DEVIATIOt-1 .042

HISTOGRAM OF RESULTSVa lues are r'ef lee"ta,.,ee rnu l"t i I:' 1ieel by 100

1,16G39

,-

1-

64 - 6869 - 7374 78

I~I-I lJlI

...,Scm

PELICAN-q.

9569 FT

SORTED LIST• 65 • 67 • 67 • 67 • 68• 73 • 73 • 74 • 75 .75.8 .81 .82 .82 .83Number oi' va.ll.4es= 26

MEA~l OF VALUES .748STD DEll I ATI ot~ • e55

.7

.76.84

.71.78

.72.79

.72.79

.73.8

HISTOGRAM OF RESULTS\,Ia lues are t"ei' lectanc.e rnll It i t' lied by 10e

rr'I-i

1,-

,-

65 - 697e - 7475 - 798e 84

Scm

PELICAt~-4

9570 FT 146G/!:t

.69 .69.75.8

SORTED LIST. 63 • 64 • 64 • 66 . 66 • 67 . 67 • 68.7 .7 .7 .71 .72 .72 .73 .75 .75• 75 • 76 • 76 . 76 • 78 • 78 . 79 • 8 • 8.8 .82 .84Number o~ values= 33


HISTOGRAM OF RESULTSVa lues ~re r'e~ lec:ta,.,ce mu It i t" li eel by 100

,I

63 - 67 I~

68 72 1!lIIl ~~

73 - 77 I awm .....78 - 82 I Wi83 - 87 ,.

I -

I.. Scm

PIPIPA-1

1943.9 M

SORTED LIST1.23 1.3 1.311.45 1.47 1.481. 56 1. 56 1. 57Number o~ values=

1.361.51.5828

1. :;:91. 511.58

1.41.52

1.59

1.4 1.41 1.43 1.441.53 1.54 1.54 1.56

1. 6 1. 62

r:I

rI,

I

:\

MEAN OF VALUES 1.48STD DEVIATION .099

HISTOGRAM OF RESULTSVa lues are t'e~ lectatK.e mu l-tir.> lied b>' 100

122: - 127 I.128 - 132 I.133 - 137 ,.138 - 142 1-143 - 147 1-148 - 152 1-153 - 157 I "lSn158 - 162 1

POONBOON-1

t.I..

8113 FT

Scm

146(;43

SORTED LIST.56 .57 .57 .58 .58 .59 .59 .6 .6 .6.61 .62 .62 .62 .62 .62 .63 .63 .64 .64.64 .64 .65 .65 .66 .66 .66 .67 .67 .67.72Number o-f values" 31

MEAN OF VALUES .625STO DEVIATION .036

HISTOGRAM OF RESULTSValues are re-flec~ance mul~iplied by 100

rrJ

I I

56 - 6061 - 6566 - 7071 - 75

Scm

POOt-.tBCIClt--1- 1

8115 FT

SORTED LIST• 58 . 58 • 58 . 59 • 6• 62 • 62 • 62 • 62 • 63.65 .65 .65 .65 .66.75N'~mber- o-/' ',)a lues= 31

~lEA~l OF VALUES . 635STD DEVIATION .1338

.6 .6 .61 .61 .62• 63 • 63 • 64 • 64 • 65• 67 • 67 • 68 • 69 • 7

1-

HISTOGRAM OF RESULTSVa lues ar-e t--e-/' lec.i:ar,c.e m,-~ li:ito lied by lee

58 - 60 I Lb61 - 63 I .. U64 - 66 I67 - 69 1-70 - 72 II73 - 75 1m

/1 Scm~I

POOt-"SOOt--t-1

9976 FT

, SORTED LIST

I· .6 .62 .62 .65 .65 .65 .66 .68 .69 .7.7 .71 .71 .71 .72 .72 .73 .73 .73 .74.74 .74 .75 .75 .77 .78 .78 .8Number OT values= 28

MEAt~ OF VALUES . 708STD DEVIATION .051


146G45

1,

1-

60 - 64 1-65 - 69 I70 - 74 I re75 79 I80 - 84 III

.-

1-

Scm

POOt--~E:CION-1

9982 FT

SORTED LIST.58 .6 .61 .63 .63 .65 .65 .66 .66 .67. 67 .68 .69 .7 • 71 • 72 . 72 .72 .74 • 74.75 .76 .77 .79Number OT values= 24

t1EAH OF VALUES . 688STD DEVIATIOH .055

HISTOGRAM OF RESULTS"1.9. h-les at'e reT lectance mu l1;it' lied by 100

58 - 62 IlEl63 67 I68 - 72 I '''' ..73 - 77 I78 - 82 III

146C46

Scm

POONBOOt--I- 1

10693 FT

SORTED LIST• 65 •67 •68 . 69 • 7 • 7 •72 . 72 . 73 •73.73 .74 .75 .75 .76 .77 .78 .79Number OT values= 18

t1EAt~ OF VALUES . 726STD DEVIATION .1337

HISTOGRAM OF RESULTSVa \l.les are reT lec:tanc.e mu l"t i p \i ed by 11313

146('47

I~

65 - 6970 - 7475 - 79

5cm

POOt--IBOOt--I- 1

10694 FT

SORTED LIST•62 . 64 . 65 • 65 . 66 •67 . 67 • 69 . 7 • 71.72 .72 .73 .73 .73 .75 .75 .76Number OT values= 18

~lEAt~ OF VALUES .697STD DEVIATION .041

HISTOGRAM OF RESULTSVa lues are reT lec:teor,c.e ml~ 11; i p li eel 10:,-' 100

14GC48

62 - 6667 - 7172 - 76

I"Scm

146G L19

PCIOI--IBCIOI--I- 1

113712 FT

SORTED LIST• 6 • 62 • 64 . 66.78 .79 .8 .8Number 0+ values=

.66 .66 .66.8 .81 .8417

.68 .69 .72

1-


HISTOGRAM OF RESULTSVa lues are r-e+ lec:tance rOld i; i r-o ti eel by 1130

613 - 64 I~

65 - 69 I m:.¥i70 - 74 1m75 - 79 I.813 - 84 I 'ill

5cm

TAF:C)CI~<-1 A

9094 FT

:::Of;:TED L I ':::T. 59 • 6 • 61 • 62 . 62 . 6:;: • 6:~: . 63 . 63 . E:4

146C50

64 64 656:::: 6:::: .69-,,-, ::: ::: ::::,..=. . .

.65 .65 .66 .66 .66 .Of

.69 .69 .69 .71 .71 .71. :::::..::

.6?-;0.-,

• f ..:.:.

NI~mber~ 0+ v21L~es= 34

~1EAt,~ OF VALUES .675~:;T[I DE',,.' I AT I i)t~ . ~~159

HISTOGRAI1 OF RESULTS....I.~.lues :::W-o? t- ef 1(:-(:. t.::.~nc~:.' rflU It. i F' ll·.::,,-i ~:l':' 1 ~~1C1

I -

6::;' ._- 73

I \!I ~f~~j~j;/jj

Scm

TAF':OOK- 1 A

9095 FT

SORTED LIST.61 .64 .64 .65 .66 .66 .68 .7 .7 .71.71 .71 .71 .72 .72 .72 .72 .73 .73 .73.73 .73 .73 .73 .74 .74 .74 .74 .74 .74.75 .75 .75 .76 .76 .78N~Hnber- oof' values= 36

MEAN OF VALUES .716STD DEVIATIOI-l .038

HISTOGRAM OF RESULTSVa 1Lles ar-e r-eof'lec:tanc.e mu 1t. i" 1i €'d by 101.::1

14 6' l~ ~ -f-- ;) _l

1-

61 6364 - 6667 - 6970 - 7273 - 7576 - 78

III1__

::ff::::__•1-

Scm

TOOLKA-1

8100-8240 FT

SORTED LIST• 6 • 61 •62 . 63 . 63 . 64 • 67 • 67 . 68 . 68• 71 • 72 . 72 • 72 • 76 • 77Number o~ values= 16

MEAN OF VALUES .677STO DEVIATION .051

HISTOGRAM OF RESULTSValues ~'e re~lec~~)ce mul~i~lied by 100

14 I:! '\ ~ ')u t ~ ,.

1-

I"I

rI

60 - 6465 - 6970 - 7475 - 79

I , :

5cm

'-r'URONG I - 1

7705 FT

146(;53

SORTED LIST• 38 • 43 • 45 .49 .49 • 49.51 .51 .52 .52 .52 .52• 53 • 53 • 54 • 54 • 56 • 56.61 .63Number OT values= 32

t1EAN OF VALUES .525STD DEVIATION .051

.49 .5 .5 .5

.52 .53 .53 .53

.58 .59 .6 .61

1

I iI

HISTOGRAM OF RESULTSValues at'e r'E'T lec:tatKE' mu l-t i t> li ed by 1ee

38 - 42 I III43 - 47 I.48 - 52 I:::::...53 - 57 I58 - 62 I63 - 67 I \I

YURONGI-1

78133 FT

5cm .. ,

.5.56

.61

.5

.55

.6

SORTED LIST.47 .48 .49.53 .54 .54.58 .59 .59.67 .69 .69Number OT values= 33

MEAN OF VALUES .572STD DEYIATION .059

.52 .53.57 .57

.62 .64

.53.57

.64

.53.57

.65

.53.58

.65

146(:54

Tr


47 - 51 I I52 - 56 I I57 - 61 ,•.., ..62 - 66 I67 - 71 1-

Scm

YURONG:r-1

7935 FT

SORTED LIST.47 .5 .54 .55 .56 .57 .57 .57 .59 .59.61 .62 .65Number o~ values= 13


HISTOGRAM OF RESULTSValues are re~lec~ance mul~iplied by 100

146C55

1-

r

47 - 5152 - 5657 - 6162 - 66

VITRINITE REFLECTANCE DATA ON SIXTEEN WELLS FROM THE … · CLIENT REFERENCE: Letter of 23 November 1984. AUP-74-L-341-PDC TITLE: Vitrinite reflectance data on sixteen ... for Dr

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